connecting power lock wire to lexus es300

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=133952
Printed Date: May 19, 2024 at 1:29 AM

Topic: connecting power lock wire to lexus es300

Posted By: BobyYoo
Subject: connecting power lock wire to lexus es300
Date Posted: March 30, 2013 at 8:33 AM

Hi all,

I'm installing a remote start on a lexus es300 1997

Everything is done, except I would like to add the power lock function to this remote start module.

i was told, the two wires are
LOCK|dk. blue/white |- |org plug bottom of fusebox
UNLOCK|dk. blue |- |org plug bottom of fusebox

Below is my remote starter diagram
Do I just plug the Green and Brown wire (Lock / Unlock) to the above vehicle wires?
Or is it the WHITE/ brown and WHITE/ green wires that said Rearm / disarm.

I did try to test connecting these wires together and it didn't work.
Do I need a relay? i doubt it.
Bulldog security mention that my power lock is type b, which only mean negative output.

posted_image

Replies:

Posted By: kreg357
Date Posted: March 30, 2013 at 8:51 AM

Yes, the R/S's (-) Lock and Unlock outputs can be directly connected to the ES300's wires. Here
is some more info to assist you in finding the correct wires : ( info from Ready Remote )

Power Lock Dark Blue/White (-) @ orange plug, bottom of fusebox
Power Unlock Dark Blue (-) @ orange plug, bottom of fusebox

The lock wires are about 18 gauge. They will test only by operating the key in the passenger door
lock cylinder, not the rocker switch on the door itself. On models with keyless entry, find the wires
at the theft module at the front of the center console under the radio.

To test, locate & verify these wires, set your Digital Multi Meter to 20V DC, connect the Red test
lead to +12V constant and the Black Test lead to the suspect wire. The DMM will read +12V with
a lock/unlock pulse.

The Unlock might require a double pulse.

Here is some more info from Omega :
Lock BLUE/WHITE (-) @ WHITE CONNECTOR IN DRIVERS KICK PANEL
Unlock RED / GREEN (-) @ WHITE CONNECTOR IN DRIVERS KICK PANEL*

* RED / GREEN wire requires two pulses to Unlock all doors. First pulse unlocks the Driver Door and disarms the OEM Alarm.

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Soldering is fun!

Posted By: dare_ds69
Date Posted: April 02, 2013 at 12:39 PM

here is more info:

Power Lock     dk. blue/white     -     org plug bottom of fusebox
     The lock wires are about 18 gauge. They will test only by operating the key in the passenger door lock cylinder, not the rocker switch on the door itself. On models with keyless entry, find the wires at the theft module at the front of the center console under the radio.

Power Unlock     dk. blue     -     org plug bottom of fusebox
     The lock wires are about 18 gauge. They will test only by operating the key in the passenger door lock cylinder, not the rocker switch on the door itself. On models with keyless entry, find the wires at the theft module at the front of the center console under the radio.

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how own your mind, control your life.
MECP certified. always use a DMM